| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.65 | 7.267% | $86.5108 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $194.43 | 11.197% | $216.2003 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $102.92 | 13.798% | $117.1209 | $117.12 | $117.10 | $117.10 |
| Purchase #4 | $212.70 | 4.652% | $222.5948 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $58.32 | 13.418% | $66.1454 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $166.26 | 6.647% | $177.3113 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $206.28 | 13.666% | $234.4702 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $1,021.56 | $1,120.3537 | $1,120.35 | $1,120.30 | $1,120.30 | |